Climate Insights for Jimma

The climate in Jimma is warm and mild. The average annual temperature is 18°C and approximately 1,631 mm of precipitation falls per year. September is the wettest month, receiving around 262 mm of rainfall. Jimma sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Jimma is warm and mild. The average annual temperature is 65°F and approximately 64.2 in of precipitation falls per year. September is the wettest month, receiving around 10.3 in of rainfall. Jimma sits near the equator, so seasonal temperature differences are minimal throughout the year.

Jimma sees moderate temperature variation throughout the year, ranging from 12°C to 27°C. The warmest month is March, when average highs reach 27°C and the mean temperature sits around 20°C. December is the coolest month, with minimum temperatures around 12°C and an average of 18°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs.Jimma sees moderate temperature variation throughout the year, ranging from 53°F to 80°F. The warmest month is March, when average highs reach 80°F and the mean temperature sits around 68°F. December is the coolest month, with minimum temperatures around 53°F and an average of 65°F. On average, daily temperatures fluctuate by about 20°F between overnight lows and afternoon highs.

Jimma is a fairly wet location, receiving approximately 1,631 mm of precipitation annually, which averages out to around 136 mm per month. The wettest month is September, averaging 262 mm of rainfall. August and May also tend to see above-average precipitation. The driest month is December, with just 10 mm. That's 252 mm less than September, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.Jimma is a fairly wet location, receiving approximately 64.2 in of precipitation annually, which averages out to around 5.4 in per month. The wettest month is September, averaging 10.3 in of rainfall. August and May also tend to see above-average precipitation. The driest month is December, with just 0.4 in. That's 9.9 in less than September, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Jimma is relatively calm, with an average annual wind speed of 4km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1km/h gap between the calmest and windiest months.Jimma is relatively calm, with an average annual wind speed of 2mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is March, averaging 3mph, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 2mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1mph gap between the calmest and windiest months.

The best time to visit Jimma is during January, February, March, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 34 mm per month. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.The best time to visit Jimma is during January, February, March, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 66°F with modest rainfall averaging 1.3 in per month. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

The table below shows monthly climate averages for Jimma based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for Jimma based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.